Advertised prefixes smaller than registry allocations (per /8 block)
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   1:7         2:4033      5:7179     14:4        24:4957     27:4      
  31:4910     37:5992     41:5245     46:6971     49:2        50:3234   
  58:17       59:8        61:24       62:4005     63:2271     64:8713   
  65:2925     66:8059     67:4913     68:2477     69:5483     70:2411   
  71:1129     72:4928     74:4471     75:2427     76:959      77:3832   
  78:3128     79:2497     80:3091     81:2935     82:5345     83:2016   
  84:2899     85:5561     86:1397     87:4140     88:1913     89:6305   
  90:1420     91:11994    92:3865     93:3875     94:6210     95:6721   
  96:2122     97:542      98:1778     99:1323    100:82      101:4      
 102:5325    103:13      105:1051    107:3950    108:2444    109:4848   
 112:3       113:2       114:2       115:5       116:1       117:4      
 118:5       119:3       120:3       121:23      122:5       123:1      
 124:4       125:28      173:5500    174:2151    175:12      176:5659   
 177:7469    178:5835    179:3704    180:4       181:5397    182:8      
 183:7       184:3278    185:25227   186:7948    187:7151    188:6722   
 189:6382    190:11150   191:2341    197:3675    200:25      201:8187   
 202:3       203:38      204:2       205:1       206:2       207:1      
 208:4973    209:6309    210:133     211:119     212:6327    213:5260   
 216:8405    217:4857    218:19      219:1       220:23      221:4      
 222:19      223:42     
